大型、易於串接的數字和數學符號，非常適合小手操作和分類，在學習數學技能的同時也能發展精細動作技能。這些數學串珠非常適合教導計數，並為孩子們設計有趣的數學遊戲，特別是對於自閉症譜系的孩子，因為這提供了一種更具激勵性的教學方式。使用數學串珠來建立班級數學中心！高 7/8 英吋（2 公分）。每包 264 個。
警告：窒息危險 - 含有小零件。不適合 3 歲以下兒童使用。
My kindergartner can finally do her counting homework independently since these beads are large enough for her to grip and sort. The set includes plenty of math symbols too, so we're already working on simple addition.
The beads are a nice size for my preschooler's hands, and she loves sorting the numbers from the math signs. I'm glad the set comes with 264 pieces, it's plenty for our learning activities.